CA3065502A1 - Gel composition, cable filler, cable, and crumb for gel composition - Google Patents

Gel composition, cable filler, cable, and crumb for gel composition Download PDF

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Publication number
CA3065502A1
CA3065502A1 CA3065502A CA3065502A CA3065502A1 CA 3065502 A1 CA3065502 A1 CA 3065502A1 CA 3065502 A CA3065502 A CA 3065502A CA 3065502 A CA3065502 A CA 3065502A CA 3065502 A1 CA3065502 A1 CA 3065502A1
Authority
CA
Canada
Prior art keywords
gel composition
block copolymer
mass
copolymer
hydrogenated block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3065502A
Other languages
English (en)
French (fr)
Inventor
Yoshihiro Morishita
Yuta TOMISHIMA
Shinya Oshita
Asako Minamide
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of CA3065502A1 publication Critical patent/CA3065502A1/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/046Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/02Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075Macromolecular gels
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/02Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/092Hydrocarbons
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401Optical cables
    • G02B6/4429Means specially adapted for strengthening or protecting the cables
    • G02B6/44384Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1895Internal space filling-up means
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2395/00Bituminous materials, e.g. asphalt, tar or pitch
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00Properties characterising the ingredient of the composition
    • C08L2207/32Properties characterising the ingredient of the composition containing low molecular weight liquid component
    • C08L2207/322Liquid component is processing oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Insulated Conductors (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CA3065502A 2017-05-31 2018-05-31 Gel composition, cable filler, cable, and crumb for gel composition Pending CA3065502A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-108564 2017-05-31
JP2017108564 2017-05-31
PCT/JP2018/020984 WO2018221661A1 (ja) 2017-05-31 2018-05-31 ゲル組成物、ケーブル充填材、ケーブル、及びゲル組成物用クラム

Publications (1)

Publication Number Publication Date
CA3065502A1 true CA3065502A1 (en) 2018-12-06

Family

ID=64455824

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3065502A Pending CA3065502A1 (en) 2017-05-31 2018-05-31 Gel composition, cable filler, cable, and crumb for gel composition

Country Status (10)

Country Link
US (1) US11753545B2 (ja)
EP (1) EP3632989B1 (ja)
JP (2) JP6483934B1 (ja)
KR (1) KR102452749B1 (ja)
CN (1) CN110662806B (ja)
BR (1) BR112019024981B1 (ja)
CA (1) CA3065502A1 (ja)
RU (1) RU2019138711A (ja)
TW (1) TWI782988B (ja)
WO (1) WO2018221661A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112019024981B1 (pt) * 2017-05-31 2023-04-11 Kuraray Co., Ltd Composição de gel, enchimento para cabo, cabo, e farelo para composição de gel
US11091628B2 (en) * 2018-08-14 2021-08-17 Kraton Polymers Llc Filling composition for cables
KR20220027473A (ko) 2020-08-27 2022-03-08 주식회사 제씨콤 통신 케이블용 난연성 겔 조성물
KR20240018943A (ko) 2022-08-03 2024-02-14 동의대학교 산학협력단 경량 및 난연 충진재를 포함하는 경량 및 난연 특성이 우수한 광케이블

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SU1367418A1 (ru) 1985-04-18 1994-10-30 С.Л. Любимова Гидрированный блок-сополимер бутадиена со стиролом в качестве загущающей присадки к нефтяным маслам
JP3310536B2 (ja) * 1995-03-06 2002-08-05 株式会社クラレ 水添ブロック共重合体からなる多孔質クラムおよびその製造方法
US5737469A (en) 1996-06-03 1998-04-07 Witco Corporation Filling compound for fiber optical cables
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CN102137879B (zh) * 2008-08-29 2013-03-27 可乐丽股份有限公司 氢化嵌段共聚物以及含有该氢化嵌段共聚物的组合物
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Also Published As

Publication number Publication date
KR20200013669A (ko) 2020-02-07
TW201903035A (zh) 2019-01-16
US11753545B2 (en) 2023-09-12
US20200148883A1 (en) 2020-05-14
JP6483934B1 (ja) 2019-03-13
RU2019138711A (ru) 2021-06-30
RU2019138711A3 (ja) 2021-06-30
EP3632989A4 (en) 2020-11-25
JPWO2018221661A1 (ja) 2019-06-27
BR112019024981B1 (pt) 2023-04-11
TWI782988B (zh) 2022-11-11
EP3632989A1 (en) 2020-04-08
JP2019116623A (ja) 2019-07-18
BR112019024981A2 (pt) 2020-06-23
CN110662806A (zh) 2020-01-07
EP3632989B1 (en) 2022-03-30
KR102452749B1 (ko) 2022-10-07
WO2018221661A1 (ja) 2018-12-06
CN110662806B (zh) 2021-12-17

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